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η 2 -Alkynyl and Vinylidene Transition Metal Complexes. 7. 1 Hydroamination of Neutral Tungsten−Vinylidene Complexes

✍ Scribed by Ipaktschi, Junes; Uhlig, Sascha; Dülmer, Ansgar

Book ID: 126227080
Publisher: American Chemical Society
Year: 2001
Tongue: English
Weight: 111 KB
Volume: 20
Category: Article
ISSN: 0276-7333
DOI: 10.1021/om010528s

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## Abstract The thermal isomerizations of η^1^‐vinylidene complexes [(η^5^‐C~5~H~5~)(CO)(NO)W=C=CHR] [5a, R = Si(CH~3~)~2~C(CH~3~)~3~; 5c, R = C(CH~3~)~3~] as well as [(η^5^‐C~5~H~5~)(CO)(NO)Mo=C=CHC(CH~3~)~3~] (8), to the corresponding η^2^‐1‐alkyne complexes [(η^5^‐C~5~H~5~)(CO)(NO)W(η^2^‐H−C≡C−R

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